TSOP1238,
TSOP1238.,红外接收机 4.5-5.5V 38kHz
TSOP1240,
TSOP1240.,红外接收机 4.5-5.5V 40kHz
TSOP1256.,红外接收机 4.5-5.5V 56kHz
TSOP13136,SENSOR REMOTE REC 36.0KHZ 30M
TSOP13138,SENSOR REMOTE REC 38.0KHZ 30M
TSOP13140,SENSOR REMOTE REC 40.0KHZ 30M